Individual Calculations November 2010
 Latreche, Khadidja  Total change: 40.00  Rating chartPersonal card
 23th national team championschip Bejaia ALG 2010-09-13
RcRownchangeKK*chgGame
 2092 1815 0.50 2 0.15 25 3.75 
  Haddad, Oussama 2010 ALG0.5010.25256.25 
  Dorbane , Khaled 2174 ALG0.001-0.1025-2.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 39th Olympiad Khanty-Mansiysk 2010 Women tournament Khanty-Mansiysk RUS 2010-09-21
RcRownchangeKK*chgGame
 1900 1815 5.00 9 1.45 25 36.25 
  De Rosa, Mariagrazia wf2073 ITA0.001-0.1825-4.50 
  Wakabayashi, Hisako 1493 JPN1.0010.13253.25 
  Homiakova, Elena wf2158 BLR0.001-0.1225-3.00 
  Premanath, Dinushki 1853 SRI0.001-0.4525-11.25 
  Basta, Sohair wm2030 EGY1.0010.772519.25 
  Khan, Nazrana 2009 BAN1.0010.752518.75 
  Cimaj, Rozana 1972 ALB0.5010.21255.25 
  Jwan, Jamal Mohammed Ameen wc1848 IRQ0.5010.05251.25 
  Karsokaite, Irena 1660 LTU1.0010.29257.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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